69843826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13499}}^1$

素因数の和:13713

約数の個数: 16

約数和(自身を含む): 113400000

約数和(自身を除く): 43556174

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 13499, 26998, 175487, 350974, 2686301, 5372602, 34921913, 69843826]

約数ペア:

[(1, 69843826), (2, 34921913), (13, 5372602), (26, 2686301), (199, 350974), (398, 175487), (2587, 26998), (5174, 13499)]